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Nonadecane

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Nonadecane
Names
Preferred IUPAC name Nonadecane
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.010.107 Edit this at Wikidata
EC Number
  • 211-116-8
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3Key: LQERIDTXQFOHKA-UHFFFAOYSA-N
SMILES
  • C(CCCCCCCCCCCCCCCCC)C
Properties
Chemical formula C19H40
Molar mass 268.518
Appearance White crystals or powder
Density 0.786
Melting point 32 °C (90 °F; 305 K)
Boiling point 330 °C (626 °F; 603 K)
Vapor pressure 1 mmHg at 133 °C
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 0: Exposure under fire conditions would offer no hazard beyond that of ordinary combustible material. E.g. sodium chlorideFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
0 1 0
Flash point 168 °C (334 °F; 441 K)
Autoignition
temperature 		230 °C (446 °F; 503 K)
Related compounds
Related alkanes
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Nonadecane is an alkane hydrocarbon with the chemical formula CH3(CH2)17CH3, simplified to C19H40.

Occurrence in nature

Nonadecane is found in Rosa × damascena (8%-15%), Rosa × alba (7%-13%) and n-Paraffin rich high altitude hybrids of both (20%-55%).

See also

References

  1. "Hazard Rating Information for NFPA Fire Diamonds". Archived from the original on 2015-02-17. Retrieved 2015-03-13.
  2. Karami, Akbar; Khosh-Khui, Morteza; Salehi, Hassan; Saharkhiz, Mohammad J.; Zandi, Parviz (2014-11-02). "Essential Oil Chemical Diversity of Forty-Four Rosa damascena Accessions from Iran". Journal of Essential Oil Bearing Plants. 17 (6). Informa UK Limited: 1378–1388. doi:10.1080/0972060x.2014.884947. ISSN 0972-060X. Archived from the original on 2023-06-04. Retrieved 2024-10-07.

External links

Alkanes


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